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necessarily a sign of weakness or deficiency of the innovation system, but rather indicates that long-term growth requires large …
Persistent link: https://www.econbiz.de/10005077274
quality-adjusted patents for regional innovation studies rather than patent grants. … innovation indicator, respectively. Three conclusions emerge. First, we find that the specification where innovations per capita … with regional R&D. In fact, quantile regressions over the distribution of different patenting and innovation levels per …
Persistent link: https://www.econbiz.de/10005022200
We use a comprehensive database of Swedish manufacturing and service firms to examine trends in aggregate and sectoral research productivity 1985-1998, defined as the ratio between patenting and R&D. Quality indices are composed of forward and backward citations, family size and opposition. In...
Persistent link: https://www.econbiz.de/10005022203
quality-adjusted patents for regional innovation studies rather than patent grants. … innovation indicator, respectively. Three conclusions emerge. First, we find that the specification where innovations per capita … with regional R&D. In fact, quantile regressions over the distribution of different patenting and innovation levels per …
Persistent link: https://www.econbiz.de/10005148506